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Features & Benefits

Hypertech Power Chips™ are engineered for stock 1981 to 1995 General Motors vehicles. The Power Chip contains the Hypertech Power Tuning data that controls the engine s air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. ThermoMaster™ Power Chips are designed for daily street driving or competition in unmodified vehicles using a stock thermostat.

Must run premium fuel

Plug in and go, no wiring or soldering required

Use with 160° or 180° thermostat

Easily installed using simple hand tools

Product Details

Part Number:

21592

Weight:

0.53lbs

Notes:

Thermo master
***Not for sale in California*** This product is not legal for street or off highway use in California or in states that have adopted California emissions regulations.

Depth (in):

7.0

Height (in):

2.0

Package Contents:

Computer Chip

Width (in):

5.0

Shipping Information:

Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.